When I was taking the MMEDIA 1A03 course last year, I was told by the TA that in order to be guaranteed into the program, I had to get at least an A- in the course.
The program has a very limited enrolment--if lets say 200 students apply, only about 50 students actually get enrolled...so it's pretty competitive. Right now, our 2nd year multimedia class is around 50 students. It's a small class, which is great.
Hope this answers your questions! Ask away if you have any other questions